The specific line item I was interested in was the initial spares. I don't know how much that is, but it would have been good because when you do the costing, it's usually costs of the acquisition and build. For the spares I'm not sure what costing models....
I want to go back quickly. It looks like the design started in 2016 and now we're in 2022. Has the design changed, or has it been enhanced and the specification has been improved since then to put you in a position to be able to quickly firm up those estimates and narrow that range?
I know I don't have much time. I want to ask one more question, and, hopefully, you get to answer it.
We have looked at other costing models. Have you looked at outsourcing costing models? I know that might be a controversial question, but we seem to be looking at potentially a $680-million saving. I want to know how much the saving is if these things were outsourced.
Thank you.